They definitely should.
I can't see them finishing top six, if I'm honest. I expect the top four will be the same as last year, but with Tottenham replacing Chelsea. Liverpool, over the course of the season, should have enough to finish fifth (anything else will surely be a massive disappointment given Klopp and the squad) with Chelsea not far behind if they sort themselves sharpish.
Leicester are a better side than West Ham, I'd say, and can easily finish seventh if Everton remain inconsistently frustrating.